what is in my vx???

[amaterasu71]

ok guys here is what I have found out, I replaced the speed sensor in my kids 93 dx hatch and had ordered one for my 92 vx as the shop I ordered from said they are the same. installed the 93 all is good then i went to my vx and it is NOT the same! when I took it out it hels on by one bolt and after looking at pics it appears to be out of a 96 to 2001 civic? does this mean my tranny is from a 96 or newer civic? would this explain 2600 at 65mph not the lower as expected rpms of a vx tranny? who can solve this ongoing mystery... and what is the best place to get a vx tranny? some racer says he has two of them but he admits he has know way of knowing if he has vx trannies? I did see a place out of cali that has totally rebiult trannys specific to vx's for 599 bucks thought that sounded a bit pricey... thanks